1293060608

素因数分解:

$2^9\times 7^3\times {\mathrm{37}}^1\times {\mathrm{199}}^1$

素因数の和:275

約数の個数: 160

約数和(自身を含む): 3109920000

約数和(自身を除く): 1816859392

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 37, 49, 56, 64, 74, 98, 112, 128, 148, 196, 199, 224, 256, 259, 296, 343, 392, 398, 448, 512, 518, 592, 686, 784, 796, 896, 1036, 1184, 1372, 1393, 1568, 1592, 1792, 1813, 2072, 2368, 2744, 2786, 3136, 3184, 3584, 3626, 4144, 4736, 5488, 5572, 6272, 6368, 7252, 7363, 8288, 9472, 9751, 10976, 11144, 12544, 12691, 12736, 14504, 14726, 16576, 18944, 19502, 21952, 22288, 25088, 25382, 25472, 29008, 29452, 33152, 39004, 43904, 44576, 50764, 50944, 51541, 58016, 58904, 66304, 68257, 78008, 87808, 89152, 101528, 101888, 103082, 116032, 117808, 132608, 136514, 156016, 175616, 178304, 203056, 206164, 232064, 235616, 273028, 312032, 356608, 360787, 406112, 412328, 464128, 471232, 546056, 624064, 713216, 721574, 812224, 824656, 928256, 942464, 1092112, 1248128, 1443148, 1624448, 1649312, 1884928, 2184224, 2496256, 2525509, 2886296, 3248896, 3298624, 3769856, 4368448, 4992512, 5051018, 5772592, 6497792, 6597248, 8736896, 10102036, 11545184, 13194496, 17473792, 20204072, 23090368, 26388992, 34947584, 40408144, 46180736, 80816288, 92361472, 161632576, 184722944, 323265152, 646530304, 1293060608]

約数ペア:

[(1, 1293060608), (2, 646530304), (4, 323265152), (7, 184722944), (8, 161632576), (14, 92361472), (16, 80816288), (28, 46180736), (32, 40408144), (37, 34947584), (49, 26388992), (56, 23090368), (64, 20204072), (74, 17473792), (98, 13194496), (112, 11545184), (128, 10102036), (148, 8736896), (196, 6597248), (199, 6497792), (224, 5772592), (256, 5051018), (259, 4992512), (296, 4368448), (343, 3769856), (392, 3298624), (398, 3248896), (448, 2886296), (512, 2525509), (518, 2496256), (592, 2184224), (686, 1884928), (784, 1649312), (796, 1624448), (896, 1443148), (1036, 1248128), (1184, 1092112), (1372, 942464), (1393, 928256), (1568, 824656), (1592, 812224), (1792, 721574), (1813, 713216), (2072, 624064), (2368, 546056), (2744, 471232), (2786, 464128), (3136, 412328), (3184, 406112), (3584, 360787), (3626, 356608), (4144, 312032), (4736, 273028), (5488, 235616), (5572, 232064), (6272, 206164), (6368, 203056), (7252, 178304), (7363, 175616), (8288, 156016), (9472, 136514), (9751, 132608), (10976, 117808), (11144, 116032), (12544, 103082), (12691, 101888), (12736, 101528), (14504, 89152), (14726, 87808), (16576, 78008), (18944, 68257), (19502, 66304), (21952, 58904), (22288, 58016), (25088, 51541), (25382, 50944), (25472, 50764), (29008, 44576), (29452, 43904), (33152, 39004)]